28岁孕妇,39周妊娠临产,产程进展顺利,宫口开全时突然出现胎心音变化,减慢至100次/分,则下一步处理不合适的是() ["A.左侧卧位","B.积极寻找原因","C.尽快终止妊娠","D.立即剖宫产","E.吸氧"]
如图为胎粪污染胎盘的示意图,关于羊水分度以下说法正确的是() ["A.Ⅰ度羊水浅绿色,常见于胎儿慢性缺氧","B.Ⅱ度羊水浅绿色,常见于胎儿慢性缺氧","C.Ⅲ度羊水浅绿色,常见于胎儿慢性缺氧","D.Ⅰ度羊水深绿色或黄绿色,提示胎儿急性缺氧","E.Ⅱ度羊水棕黄色,粘稠,提示胎儿缺氧严重"]
一过性1ES松弛
关于胎膜早破的病因说法合适的是() ["A.创伤","B.宫颈内口松弛","C.下生殖道感染","D.羊膜腔内压力升高","E.以上说法均正确"]
胃食管反流病的治疗目的________________________________________________________________________。
对治疗胃食管反流病疗效最佳的药物是______________________________。